Investor profile
Jon Xu
Angel, Operator angel & Funding Board Member at MIT Sandbox Innovation Fund Program
Jon Xu is an angel investor and operator angel based in San Francisco, California, United States with 6 known investments: Powder, Double, Clef, Vise, Wahed and 2RedBeans.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Jon Xu portfolio companies (6)
- Powder
- Double
- Clef
- Vise
- Wahed
- 2RedBeans
Affiliated funds' portfolios
Funding Board Member at MIT Sandbox Innovation Fund Program, whose known portfolio counts 3 companies
- Novus Technologies
- Tailbox
- Florage
Investor Profile
Founders in the listed sectors AI, FinTech, Healthcare and SaaS, and focus areas Developer Tools, Digital Health, Enterprise SaaS and Machine Learning will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Seed and Series A rounds.
The portfolio and focus above give founders context on whether Jon Xu matches their raise.
Colleagues at MIT Sandbox Innovation Fund Program
Jackie Shoback
Mentor & Expert
Brookline, United States
Aissam S.
Startup Expert & Mentor
France
Yu Chen
Startup Mentor
New York, United States
Marissa Bertorelli
Funding Board Member
San Francisco, United States
Jenna Aronson
MIT Sandbox Innovation Fund Fellow & Mentor
Boston, United States
Raafet Azzouz
Investor
New York, United States
Lily Lyman
Funding Board Member
Boston, United States
Zubin Irani
Funding Board Member
Singapore
Leslie Smith
Board Chair/CEO/Chief Strategy Officer/Investor/Advisor
Boston, United States
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Frequently asked questions
Who is Jon Xu?
Jon Xu is an angel investor and operator angel based in San Francisco, California, United States with 6 known investments on file, among them Powder, Double and Clef. The sections above list the sectors, stages and firms attached to that record.
What does Jon Xu invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Developer Tools, Digital Health, Enterprise SaaS and Machine Learning. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jon Xu invest at?
The known deals of Jon Xu include Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Jon Xu listed at?
Jon Xu is listed as Funding Board Member at MIT Sandbox Innovation Fund Program. 9 other people in the database share a firm with Jon Xu.
How do I contact Jon Xu?
An email address, a phone number and a LinkedIn page are on file for Jon Xu. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal